74284704

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19841}}^1$

素因数の和:19870

約数の個数: 72

約数和(自身を含む): 227508372

約数和(自身を除く): 153223668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 19841, 39682, 59523, 79364, 119046, 158728, 178569, 238092, 257933, 317456, 357138, 476184, 515866, 634912, 714276, 773799, 952368, 1031732, 1428552, 1547598, 1904736, 2063464, 2321397, 2857104, 3095196, 4126928, 4642794, 5714208, 6190392, 8253856, 9285588, 12380784, 18571176, 24761568, 37142352, 74284704]

約数ペア:

[(1, 74284704), (2, 37142352), (3, 24761568), (4, 18571176), (6, 12380784), (8, 9285588), (9, 8253856), (12, 6190392), (13, 5714208), (16, 4642794), (18, 4126928), (24, 3095196), (26, 2857104), (32, 2321397), (36, 2063464), (39, 1904736), (48, 1547598), (52, 1428552), (72, 1031732), (78, 952368), (96, 773799), (104, 714276), (117, 634912), (144, 515866), (156, 476184), (208, 357138), (234, 317456), (288, 257933), (312, 238092), (416, 178569), (468, 158728), (624, 119046), (936, 79364), (1248, 59523), (1872, 39682), (3744, 19841)]